Willow Smith Performs "21st Century Girl" x "Whip My Hair" At 2011 Kids' Choice Awards

10-year old Willow Smith flew through the air, sang and danced her way through performances of "21st Century Girl" and "Whip My Hair" at the 2011 Kids' Choice Awards.

Willow's brother, Jaden also went home happy after nabbing the Favorite Movie award for 'Karake Kid.'